Top Definition
Slang name given to the school buses manufactured by the Crown Coach Corporation of Southern California. The rounded shape and yellow color are remarkably similar to the Hostess Twinkie snack cake.

This bus body shape remained unchanged for a remarkable 43 years, spanning 1948-1991. These buses were and still are a staple of many school districts of Southern California and other parts of the western United States.

This term is wrongly given to other school buses that do not have the distinct Twinkie shape of the classic Crown Coach. And is often misused for short busses, which are more appropriately referred to in slang as a Tard Cart.
I ride a Twinkie bus to school.
by Southwest Chief November 07, 2007
3 more definitions
noun: A smaller than standard school bus generally used to transport students with mental and/or physical disabilities. "Twinkie" derives from the color of the bus (yellow) as well as the size of the vehicle (small). Also known as short bus or retard rocket.
"You better watch it, Jimmy, or you're going to be riding the twinkie bus to school before you know it.
by Spesh October 07, 2004
A bus/van/SUV full of all, male or female, White People
Hey there is the Twinkie Bus coming from rich people land.
by Cole man March 19, 2007
A bus/car/SUV full of young, slightly muscular, hairless gay men twink
Check that twinkie bus going by. It must be going to boys town.
by J-Ro October 06, 2004

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